-
bituminous shale is an
argillaceous shale impregnated with
bitumen ,
often accompanying coal . in that case it is
classified as oil
shale .
-
bituminous shale , date may 2013 the scientific-technical
journal , oil shale, also
known as
kerogen shale, is an organic-rich fine-grained
- coal oil is a term once used for a
specific shale oil used for
illuminating mineral wax , and
bituminous shale ,
while kerosene is
-
shale is a fine-grained,
clastic sedimentary rock
composed of mud that is a mix of
flakes of clay see also :
bituminous shale oil
shale - the
posidonia shale is a
lower jurassic geological formation famous for its
finely laminated layers of
bituminous shale s
formed of fine-
- (landkreis darmstadt-dieburg ,
hesse )
about 35 , km , mi , abbr on
southeast of
frankfurt am main ,
germany .
bituminous shale was
mined there.
- the air spa of
sontra is
known as berg- und hänselstadt, with
bergstadt referring to the time when
there was
bituminous shale mining - his
process of
distilling bituminous shale s (oil
shale ) was
first described in the
journal des
connaissances usuelles in 1834 this
- a
method of
extracting oil from 'some kind of
bituminous shale', one of the
first descriptions of
extraction of
shale oil was
described -
mineral form of
ammonium alum ,
formula n h 4 al s o 4·12(h 2 o). it is
found in
burning coal
seams ,
bituminous shale and
fumarole s.
